
This locking gas cap is the best thing I could find for my 1978 Jeep J20 truck. The non-blocking version just doesn't fit. However, this one (Stant #10592) fits. Not great, but it works. Its a wobbly fit and latch, but you can tell it's not perfect. Not sure what's wrong with those old full size jeeps that are hard to put on gas caps, but finding something to fit was CHALLENGE. I'd recommend this (it's better than an old rag in the tank), but don't wonder what "seems to fit" in your setup.

π Genuine Toyota Fuel Tank Cap Assy (77300-06040) - Quality OEM Parts
9 Review

Motorad MGC 791 Locking Fuel Cap
10 Review

π Stant 10508 Locking Fuel Cap - Enhanced SEO
9 Review

Billet Aluminum Fuel Cap for Dodge Ram π Cummins (2013-2017) with Magnetic, Available in Green - Auto Parts
11 Review

Get Ultimate Towing Stability With CURT TruTrack Weight Distribution Hitch & Sway Control - Up To 10K Capacity, 2-Inch Shank & 2-5/16-Inch Ball - In Sleek Black Design
30 Review

Yokohama Ice Guard IG50 215/50 R17 99Q winter
36 Review

Cordiant Road Runner 195/65 R15 91H summer
24 Review

SuperJump Trampoline with SuperJump 8ft (244 cm) net and ladder
29 Review